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zhuklara [117]
3 years ago
10

Why are archaea in a different domain from bacteria?

Biology
1 answer:
Law Incorporation [45]3 years ago
4 0

They are thought to have separate paths of evolutionary development.

They developed along different evolutionary paths.  

They had independent evolutionary development.

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List 3 organelles you would find in both plant and animal cells? i need to know both of the organelles pls , if you answer corre
erma4kov [3.2K]
Mitochondria, ribosomes, golgi body i believe.
8 0
3 years ago
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Which of the following is an example of how a species may change over time?
allsm [11]

Answer: possibly A

Explanation: B an C are not it because they are more like mutations. D humans don’t always become immune.

5 0
3 years ago
PLEASE HURRY
denis23 [38]

Answer:

B

Explanation:

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3 years ago
All of the following would decrease the glycemic index of a food EXCEPT:
olga nikolaevna [1]

Answer:

b. adding butter. increasing the ripeness of fruit.

Explanation:

The addition of whole kernels helps to reduce the glycemic index (GI), because the larger the carbohydrate particle, the longer it takes the body to absorb it, decreasing the blood glucose peaks.

In addition, the addition of <u>lean</u> <u>protein</u> to meals helps to lower glucose spikes by reducing digestion time.

The addition of a fat like butter would not reduce the glycemic index due to its energy load (9 kcal per gram). In addition, increasing the ripeness of the fruit will also increase the GI.

6 0
2 years ago
Explain how the data from your experiments showed that cyanide was used to poison Jared, and that 2-deoxyglucose, arsenic and ol
Aliun [14]

The question is incomplete as the background of the case and symptoms of Jarod is not provided, however, the missing data required for the question is as follows:

Jared was investigating a drug cartel and ate a meal with one of the suspects. After the meal, he had trouble breathing and felt weak and dizzy. Jared may have been poisoned. He is being taken to the CIA hospital for treatment. You are a medical toxologist working for the CIA. It is your job to find out what poison was given to Jared and try to save his life. Patient: Jared Sondheim Age: 32 Occupation: CIA Agent Symptoms: Muscle Weakness Shortness of Breath Dizziness. Jared has arrived at the hospital! It is your job to find out what toxin was used to poison Jared. You can then give him the correct antidote to save Jared's life.

Answer:

Poisning by 2-deoxyglucose syops the glycolysis process which leads to cardiovascular and respiratory symptoms. Due to property of inhibiting the enzyme reqquired for glycolysis, glucokinase. So, there is no ATP production takes place.

Arsenic poisoning inhibits the second stae of cellular respiration, the Krebs cycle which leads to pyruvate accumalation. The symptoms associated with arsenic are diarrhea, sking tone, abdomunal pain, and muscle cramps.

Oligomycin is used as an antibiotic to inhibit proton ATPase present in mitochondria membrane which blocks ATP formation. Watery eyes, cough, congestion in chest and nose are sysmptopms of oligomycin poisining.

The symptoms cyanide poisoning are dizziness, short breath, nd muscle weakness which matches with the symptoms of jarod.

6 0
3 years ago
Read 2 more answers
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